Reminds me of how we used to change the order of the wires in PC to PC connections on early RJ45 cables. What a fucking pain in the ass that was for colorblind like myself.
Usually about the same as most people, except if something is color coded. Or, if you tell someone they then spend the next ten minutes asking you what color random things around you are.
Let's just say that I didn't do too well when I wanted to become a helicopter engineer. Color coding is one of those things that are both inevitable and impossible.